10 Best Backpack Coolers 2026 in the United States

The YETI Hopper M20 Backpack Cooler is a great choice if you want a hands-free way to carry drinks or food while keeping them cold. It holds about 18 cans or 26 pounds of ice, which suits small outings or day trips. Thanks to its ColdCell insulation, it does a solid job keeping your items chilly for hours. Its DryHide shell material is tough and resistant to punctures and sun damage, making it durable enough for outdoor adventures. The MagShield Access feature uses magnets to keep the cooler sealed tight against leaks but also lets you open it easily, which is handy.

At around 3.4 kilograms (or 7.5 pounds), it's not the lightest backpack but carries comfortably due to smart design and multiple handles. The built-in HitchPoint Grid is a nice touch, allowing you to attach extra gear like toolkits or bottle openers. On the downside, its 6.3-liter capacity might feel limited if you need to carry larger loads or longer trips. Also, while waterproof and leak-resistant, you should avoid submerging it fully in water.

This backpack cooler suits campers, hikers, or anyone needing a reliable, portable cooler that blends durability and ease of use without being overly bulky.

The Maelstrom 35 Can Backpack Cooler is a versatile and practical option for outdoor enthusiasts. It offers a significant capacity, capable of holding up to 35 cans, making it suitable for activities such as camping, fishing, hiking, and picnics. The high-density insulation and leak-proof liner ensure that your food and drinks remain hot or cold for up to 16 hours, which is a strong point for preserving freshness during long outings. The interior is also easy to clean, adding to its convenience.

Weighing only 15.2 ounces, it is lightweight and easy to carry. The backpack features multiple compartments and pockets, including a main zipper compartment, front pockets, mesh side pockets, and a hidden back zipper pocket, providing ample storage and organization options. Comfort is prioritized with thicker, padded back support and adjustable, breathable shoulder straps that distribute weight evenly and reduce fatigue.

Additional features such as a stainless steel bottle opener, condiment bottle storage, and various hanging points for tools and accessories enhance its functionality. However, the polyester material, although durable, may not be as robust as other heavy-duty fabrics and the adjustable buckle for wine bottles might not be suitable for all bottle sizes. Some users may find the size a bit bulky for shorter trips or daily use. In summary, this backpack cooler excels in capacity, insulation, and comfort, making it a great choice for extended outdoor activities, although its durability and versatility in carrying different items could be slightly improved.

The Carhartt Thick Foam Fully Insulated Cold Front Cooler Backpack is a solid choice for anyone needing a reliable cooler on the go, especially for outdoor activities like beach trips, work, or school. It holds up to 30 cans or about 20 pounds, which is a decent size for day outings. Its thick foam insulation and water-resistant nylon build do a good job keeping items cold longer, and the liner inside is easy to clean, which adds to its convenience.

The weather-resistant fabric means it can handle some exposure to rain or damp conditions, although it’s better described as water repellent rather than fully waterproof, so submerging or heavy rain could be problematic. Comfort-wise, it offers padded handles and a detachable shoulder strap, giving flexible carrying options without being too heavy at around 1.9 kg (4.2 lbs). There’s a clever roll-top waterproof opening with glove-friendly buckles for quick access, which is handy when you want your drinks or lunch fast. Additional storage includes a front zippered pocket and stretch mesh side pockets for small items like utensils or snacks, enhancing organization.

While durable and weather resistant, it doesn’t guarantee complete leakproof protection, so spills might still require some care. Also, its size and style might be bulkier compared to more streamlined cooler backpacks if you prefer something ultra-light. This Carhartt cooler backpack suits those who want sturdy insulation, weather resistance, and extra pockets for outdoor or casual use, but it may not be the best fit if you need a fully waterproof or ultra-compact option.